Tire tread



FIG. 1 is a first perspective view of a tire tread showing our new treaddesign, it being understood that the tread pattern is repeated uniformlythroughout the circumference of the tire;

FIG. 2 is an opposite side perspective view thereof; and,

FIG. 3 is an enlarged fragmentary front elevation view of the tire treadillustrated in FIGS. 1 and 2.

The broken line showing of a tire sidewall and inner bead is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.